HARDENING MATERIAL ENABLING GREENING AND GREENING WORKING METHOD

摘要

PPROBLEM TO BE SOLVED: To provide a hardening material for preventing and protecting earth and sand from spillover or breakdown and capable of greening for improving a local environment and landscape, and to provide a greening working method. PSOLUTION: The working method for reinforcing an object 10 with slope or horizontal surface and greening it comprises the steps of setting up a corrosion-resistant net 24 by a fixing means 25 and of spreading and leveling the surface set up with the net 24 with a mixture comprising cement, a slow-acting acidic material gradually getting acidic after worked, cement aggregates consisting mainly of small granules, an air-permeable porous material and small-sized plant seeds following admixing with an appropriate amount of water. The mixture is hardened in a basic condition, the slow-acting acidic material is made to act to neutralize the mixture, effecting germination of the plant seeds. PCOPYRIGHT: (C)2004,JPO